The aquariums & fishkeeping Reddit recommends

Tanks, filters, lights, heaters, CO2, substrates, plants, fish, shrimp, test kits and brands (Fluval, Aqueon, Marineland, UNS, Waterbox, Eheim, Oase, Tidal, AquaClear, sponge filter, Fluval 3.0, Chihiros, Twinstar, Hygger, Nicrew, Eheim Jäger, Inkbird, ADA, Seachem Prime, Stability, Flourish, API Master Test Kit, Fritz, Neocaridina, betta, neon tetras, corydoras, otocinclus, nerite snails, Amazon sword, Anubias, Java fern, Monte Carlo, dwarf hairgrass, Bucephalandra). · 6 ranked from 89 mentions

Ranking: consensus = (n·s + k·μ) / (n + k); n = trust-weighted mentions, s = trust+time-weighted sentiment, μ = category mean, k = max(30, median n)

1. 1glass catfish11 mentionsconsensus 74
2. 2AnubiasWidely considered a staple, beginner-friendly plant in the aquarium hobby, prized for its extreme hardiness and low-maintenance requirements.21 mentionsconsensus 74
3. 3Bucephalandra10 mentionsconsensus 74
4. 4pea puffer10 mentionsconsensus 73
5. 5Fluval Stratum15 mentionsconsensus 72
6. 6Red Root FloatersHighly prized for their aesthetic appeal, featuring vibrant red roots and small white flowers, but they are notoriously polarizing…22 mentionsconsensus 65